Uniqlo Extra Warm HEATTECH turtle neck t-shirt.
20 eur here.
1.5 times warmer than regular HEATTECH, HEATTECH Extra Warm beats even extreme cold. Fitted turtleneck design provides toasty warmth. Naturally fitted cut won’t add bulk, making it the perfect inner layer to combat the cold. 46% Rayon, 30% Acrylic, 19% Polyester, 5% Spandex.